发明名称 |
PAPIERLEIMUNGSMITTEL, VERFAHREN ZU IHRER HERSTELLUNG UND VERWENDUNG MODIFIZIERTER KOLOPHONIUMHARZE |
摘要 |
<p>The colophony rosins which have been esterified with a tertiary amino alcohol are disclosed. These colophony rosins which are normally also reinforced with formaldehyde and/or an alpha , beta -unsaturated carbonyl compounds are useful in the form of an aqueous dispersion as a paper sizing agent. Disclosed are processes for the formation of such colophony rosins and paper sizing agents containing the same as well as papers so sized.</p> |
申请公布号 |
AT384841(B) |
申请公布日期 |
1988.01.11 |
申请号 |
AT19840000169 |
申请日期 |
1984.01.19 |
申请人 |
KREMS-CHEMIE GESELLSCHAFT M.B.H. |
发明人 |
RONGE HELMUT DR.;PRANTZ ERHARD DR.;SCHOERKHUBER WOLFGANG DR. |
分类号 |
C08L93/04;C08L93/00;C09F1/00;C09F1/04;D21H17/62;(IPC1-7):D21H3/34 |
主分类号 |
C08L93/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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